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APRS station OK1MDX-7 - show graphs
Comment: op. Martin 145.550 / 433.650 88.5Hz EL 737379 ASL 603070 7.5V
Mic-E message: In service
Location: 44°06.55' N 19°58.74' E - locator JN94XC76LE - show map
13.8 km Northeast bearing 25° from Kosjerić, Zlatiborski Okrug, Central Serbia, Serbia [?]
17.9 km Southwest bearing 207° from Mionica, Kolubarski Okrug, Central Serbia, Serbia
86.3 km Southwest bearing 207° from Belgrade, Central Serbia, Serbia
88.2 km South bearing 202° from Zemun, Belgrade, Central Serbia, Serbia
Last position: 2025-07-11 16:42:06 UTC (4d 13h23m ago)
2025-07-11 18:42:06 CEST local time at Kosjerić, Serbia [?]
Altitude: 1057 m
Course:
Speed: 20 km/h
Device: Unknown: Other Mic-E
Last path: OK1MDX-7>T4PV55 via OK4MD-9*,WIDE2-2,qAR,YT1XN-8 (good)
Positions stored: 6966
Other SSIDs: OK1MDX-L OK1MDX-10 OK1MDX-6 OK1MDX-8 OK1MDX OK1MDX-1
Stations which heard OK1MDX-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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